<!DOCTYPE html>
<html lang="en">
<head>
    <!-- 页面meta -->
    <meta charset="utf-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <title>传智健康</title>
    <meta name="description" content="传智健康">
    <meta name="keywords" content="传智健康">
    <meta content="width=device-width,initial-scale=1,maximum-scale=1,user-scalable=no" name="viewport">
    <!-- 引入样式 -->
    <link rel="stylesheet" href="../plugins/elementui/index.css">
    <link rel="stylesheet" href="../css/style.css">
    <script src="../js/echarts.js"></script>
</head>
<body>
<div id="time">
    <div class="block">
        <span class="demonstration">查询：</span>
        <el-date-picker
                v-model="value2"
                type="monthrange"
                align="right"
                unlink-panels
                range-separator="至"
                start-placeholder="开始月份"
                end-placeholder="结束月份"
                :picker-options="pickerOptions"
                @change="change">
        </el-date-picker>
    </div>


</div>
<div id="app">
    <div class="content-header">
        <h1>统计分析<small>会员数量</small></h1>
        <el-breadcrumb separator-class="el-icon-arrow-right" class="breadcrumb">
            <el-breadcrumb-item :to="{ path: '/' }">首页</el-breadcrumb-item>
            <el-breadcrumb-item>统计分析</el-breadcrumb-item>
            <el-breadcrumb-item>会员数量</el-breadcrumb-item>
        </el-breadcrumb>
    </div>
    <div class="app-container">
        <div class="box">
           <!-- 为 ECharts 准备一个具备大小（宽高）的 DOM -->
            <div id="chart1" style="height:600px;"></div>
        </div>
    </div>

</div>
</body>
</body>
<script src="../js/vue.js"></script>
<script src="../js/axios-0.18.0.js"></script>
<script src="https://unpkg.com/element-ui/lib/index.js"></script>
<script type="text/javascript">
    new Vue({
        el: "#time",
        data() {
            return {
                pickerOptions: {
                    shortcuts: [{
                        text: '本月',
                        onClick(picker) {
                            picker.$emit('pick', [new Date(), new Date()]);
                        }
                    }, {
                        text: '今年至今',
                        onClick(picker) {
                            const end = new Date();
                            const start = new Date(new Date().getFullYear(), 0);
                            picker.$emit('pick', [start, end]);
                        }
                    }, {
                        text: '最近六个月',
                        onClick(picker) {
                            const end = new Date();
                            const start = new Date();
                            start.setMonth(start.getMonth() - 6);
                            picker.$emit('pick', [start, end]);
                            var timeDefaultShow = [start,end]

                        }
                    }]
                },
                value1: '',
                value2: ''
            };
        },
        created: function () {
            const end = new Date();
            const start = new Date();
            start.setMonth(start.getMonth() - 12);
            this.value2 = [start,end]
            this.change();



        },
        methods:{
            change(){
                var params =
                    {
                        starTtime:this.value2[0],
                        endTime:this.value2[1]
                    }
                // 基于准备好的dom，初始化echarts实例
                var myChart1 = echarts.init(document.getElementById('chart1'));

                // 使用刚指定的配置项和数据显示图表。
                //myChart.setOption(option);

                axios.post("/report/getMemberReport.do",params).then((res)=>{

                    myChart1.setOption(
                        {
                            title: {
                                text: '会员数量'
                            },
                            tooltip: {},
                            legend: {
                                data:['会员数量']
                            },
                            xAxis: {
                                data: res.data.data.months
                                //data: ['2020-04', '2020-03', 'Wed', 'Thu', 'Fri', 'Sat', 'Sun']
                            },
                            yAxis: {
                                type:'value'
                            },
                            series: [{
                                name: '会员数量',
                                type: 'line',
                                data: res.data.data.memberCount
                               //data: [820, 932, 901, 934, 1290, 1330, 1320]
                            }]
                        });
                });

            }
        }
        /* created: function () {//在vue初始化时调用



         },
         methods: {


         }*/


    })

</script>


</html>